CN204563935U - A kind of luminous energy gas molecule catalytic unit - Google Patents
A kind of luminous energy gas molecule catalytic unit Download PDFInfo
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- CN204563935U CN204563935U CN201520241456.7U CN201520241456U CN204563935U CN 204563935 U CN204563935 U CN 204563935U CN 201520241456 U CN201520241456 U CN 201520241456U CN 204563935 U CN204563935 U CN 204563935U
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- cylindrical shell
- air
- air inlet
- luminous energy
- air outlet
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Abstract
The utility model belongs to a kind of luminous energy gas molecule catalytic unit, formed primarily of air inlet, cylindrical shell and air outlet, one end of cylindrical shell is air inlet, the other end of cylindrical shell is air outlet, be provided with air exhauster in air inlet, the interior middle part in cylindrical shell is provided with illuminator, and the cylindrical shell between air exhauster to air outlet is provided with spoiler in spacing distance, cylindrical shell between each spoiler is provided with the photocatalyst mesh bag plate laterally blocking this intracorporeal space disconnected, is filled with activated carbon granule in photocatalyst mesh bag plate.The utility model can carry out light source irradiation and photocatalyst catalysis and activated carbon filtration process to pernicious gas, makes cleaning harmful gas, reaches discharge standard, reduces environmental pollution, has structure simple, easy for installation, the advantage of the low and good purification of use cost.
Description
Technical field
The utility model belongs to a kind of luminous energy gas molecule catalytic unit.
Background technology
Modern social development brings a large amount of industrial equipment to come into operation, and much equipment in use needs emission gases.Only account for 38% of fuel value according to measuring and calculating internal combustion energy conversion power, remainder is the discharge loss of 33%, the cooling loss of 29%.In exhaust process, there is suitable composition to be burning negative reaction product, comprising: carbon monoxide, hydrocarbon, oxynitrides, sulfur dioxide, smokeshade (some heavy metal compound, lead compound, black smoke and mist of oil), formaldehyde etc.These negative reaction products are all that the product of combustion in IC engine is called pernicious gas, do not add improvement and enter in air and pollute the environment, be detrimental to health to pernicious gas.
Traditional gas cleaning equipment usually needs heat exchange tower, blower fan, dissolving tank, adds gentle pressurized equipment etc., equipment de-sign complex structure, and self power consumption is high; Catalysis material opens effect temperature generally needs the high-temperature catalytic reaction bed design of 250 degrees Celsius to 400 degrees Celsius complicated, and purification efficiency is low; The gas flowing entering purifier causes with catalyst exposure probability uncertainty and purifies not exclusively, and cause gas purifying effect poor, Exhaust Gas is not up to standard.
Photocatalyst technology is mainly used in purification of air, sterilization, deodorizing and the technical field such as antifouling, the application not in Purge gas.
Summary of the invention
The purpose of this utility model is a kind of luminous energy gas molecule catalytic unit of design, light source irradiation and photocatalyst catalysis and activated carbon filtration process can be carried out to pernicious gas, make cleaning harmful gas, reach discharge standard, reduce environmental pollution, there is structure simple, easy for installation, the advantage of the low and good purification of use cost.
For this reason, the utility model formed primarily of air inlet, cylindrical shell and air outlet.One end of cylindrical shell is air inlet, the other end of cylindrical shell is air outlet, is provided with air exhauster in air inlet, and the interior middle part of cylindrical shell is provided with illuminator, cylindrical shell between air exhauster to air outlet is provided with spoiler in spacing distance, and internal perisporium and the spoiler of cylindrical shell are provided with photocatalyst layer; Or one end of cylindrical shell is air inlet, the other end of cylindrical shell is air outlet, air exhauster is provided with in air inlet, interior middle part in cylindrical shell is provided with illuminator, cylindrical shell between air exhauster to air outlet is provided with spoiler in spacing distance, cylindrical shell between each spoiler is provided with the photocatalyst mesh bag plate laterally blocking this intracorporeal space disconnected, is filled with activated carbon granule in photocatalyst mesh bag plate.Described cylinder body outer wall is provided with control panel.Described illuminator is uviol lamp, and power is 100w ~ 200w, and wavelength is 175 ~ 400nm.Activated carbon granule is provided with in described photocatalyst mesh bag plate.Described light contact layer comprises the coating containing one or more materials in titanium oxide, titanium dioxide, zirconium dioxide, cadmium sulfide.
Said structure design achieves the purpose of this utility model.
The utility model can carry out light source irradiation and photocatalyst catalysis and activated carbon filtration process to pernicious gas, makes cleaning harmful gas, reaches discharge standard, reduces environmental pollution, has structure simple, easy for installation, the advantage of the low and good purification of use cost.The utility model according to source gas molecule and the feature of producing into gas molecule, can be selected suitable light source parameters, selects suitable catalyst, complete gas catalysis reforming process under lower temperature, pressure condition.
Working mechanism of the present utility model: scribble nano level TiO
2photocatalyst layer (and containing in other and material) be under the irradiation of the ultraviolet light of 126 ~ 400nm at wavelength, produce electron hole pair owing to absorbing luminous energy.These holes can migrate to surface rapidly to (photocarrier), and activate the H of its surface attachment
2o and O
2and produce hydroxy (-OH) and active oxygen (-O).And the extremely strong material of these two kinds of oxidisability rapidly and the hydrocarbon reaction of the macromolecule of catalyst surface attachment, can generate harmless CO
2and water.When the engine exhaust gas containing harmful particle is by behind UV-irradiation district, this photocatalyst effectively can decompose the exhaust gas particle that internal combustion engine is discharged, and exhaust gas particle through activated carbon granule absorption, makes cleaning harmful gas, reaches discharge standard again, reduces environmental pollution.Can make internal combustion engine tail gas discharge pernicious gas according to test the utility model, discharge standard reaches Europe IV standard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another example structure schematic diagram of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of luminous energy gas molecule catalytic unit, formed primarily of air inlet 1, cylindrical shell 2 and air outlet 7.
As shown in Figure 1, a kind of luminous energy gas molecule catalytic unit, one end of cylindrical shell is air inlet, and the other end of cylindrical shell is air outlet.Air exhauster 5 is provided with in air inlet.The interior middle part of cylindrical shell is provided with illuminator 4.Cylindrical shell between air exhauster to air outlet is provided with spoiler 6 in spacing distance, fills part contact photocatalyst layer to make pernicious gas.Internal perisporium and the spoiler of cylindrical shell are provided with photocatalyst layer.Described cylinder body outer wall is provided with control panel 3.Described illuminator is uviol lamp, and power is 100w ~ 200w, and wavelength is 175 ~ 400nm.Described light contact layer comprises the coating containing one or more materials in titanium oxide, titanium dioxide, zirconium dioxide, cadmium sulfide.
As shown in Figure 2, a kind of luminous energy gas molecule catalytic unit, one end of cylindrical shell is air inlet, the other end of cylindrical shell is air outlet, be provided with air exhauster in air inlet, air exhauster is fixed on the cylinder inboard wall of air inlet by support 8, and air exhauster can by pernicious gas suction cylindrical shell.Interior middle part in cylindrical shell is provided with illuminator.Cylindrical shell between air exhauster to air outlet is provided with spoiler in spacing distance, fills part contact photocatalyst layer and photocatalyst mesh bag plate to make pernicious gas.Cylindrical shell between each spoiler is provided with the photocatalyst mesh bag plate 9 laterally blocking this intracorporeal space disconnected, and photocatalyst mesh bag plate is the metal mesh bag scribbling photocatalyst layer.Activated carbon granule 10 is filled with in photocatalyst mesh bag plate.Described cylinder body outer wall is provided with control panel.Described illuminator is uviol lamp, and power is 100w ~ 200w, and wavelength is 175 ~ 400nm.Described light contact layer comprises the coating containing one or more materials in titanium oxide, titanium dioxide, zirconium dioxide, cadmium sulfide.
During use, pernicious gas enters in cylindrical shell through the air exhauster of air inlet, and by pernicious gas disturbance under the effect of deflector, gas molecule contacts with photocatalyst layer after the illumination-based disinfection of illuminator.In this course, photocatalyst layer absorbs the electron hole pair (photocarrier) that luminous energy excites generation, these electron hole pairs are attached to the photocatalyst aspect containing catalyst, by contacting with gas molecule, impel gas molecule to be oxidized, produce reduction photochemical reaction, complete the catalytic reforming process of gas molecule, activated carbon granule simultaneously in photocatalyst mesh bag plate also can carry out adsorption filtration to the gas molecule of process, reaches the effect of double purified gas.
During use, the utility model can being installed any can generation in the exhaust apparatus of dusty gas, by carrying out light source irradiation virus killing and photocatalyst catalytic treatment to disposal of pollutants gas, reaching the object of Purge gas.
In a word, this practicality can carry out light source irradiation and photocatalyst catalysis and activated carbon filtration process to pernicious gas, makes cleaning harmful gas, reaches discharge standard, reduces environmental pollution, has structure simple, easy for installation, the advantage of the low and good purification of use cost.Can promote the use of.
Claims (5)
1. a luminous energy gas molecule catalytic unit, formed primarily of air inlet, cylindrical shell and air outlet, it is characterized in that: one end of cylindrical shell is air inlet, the other end of cylindrical shell is air outlet, air exhauster is provided with in air inlet, the interior middle part of cylindrical shell is provided with illuminator, and the cylindrical shell between air exhauster to air outlet is provided with spoiler in spacing distance, and internal perisporium and the spoiler of cylindrical shell are provided with photocatalyst layer;
Or one end of cylindrical shell is air inlet, the other end of cylindrical shell is air outlet, air exhauster is provided with in air inlet, interior middle part in cylindrical shell is provided with illuminator, cylindrical shell between air exhauster to air outlet is provided with spoiler in spacing distance, cylindrical shell between each spoiler is provided with the photocatalyst mesh bag plate laterally blocking this intracorporeal space disconnected, is filled with activated carbon granule in photocatalyst mesh bag plate.
2., by a kind of luminous energy gas molecule catalytic unit according to claim 1, it is characterized in that: described cylinder body outer wall is provided with control panel.
3., by a kind of luminous energy gas molecule catalytic unit according to claim 1, it is characterized in that: described illuminator is uviol lamp, power is 100w ~ 200w, and wavelength is 175 ~ 400nm.
4., by a kind of luminous energy gas molecule catalytic unit according to claim 1, it is characterized in that: in described photocatalyst mesh bag plate, be provided with activated carbon granule.
5., by a kind of luminous energy gas molecule catalytic unit according to claim 1, it is characterized in that: described light contact layer comprises the coating containing one or more materials in titanium oxide, titanium dioxide, zirconium dioxide, cadmium sulfide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241456.7U CN204563935U (en) | 2015-04-21 | 2015-04-21 | A kind of luminous energy gas molecule catalytic unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241456.7U CN204563935U (en) | 2015-04-21 | 2015-04-21 | A kind of luminous energy gas molecule catalytic unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563935U true CN204563935U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241456.7U Expired - Fee Related CN204563935U (en) | 2015-04-21 | 2015-04-21 | A kind of luminous energy gas molecule catalytic unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204563935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261834A (en) * | 2017-07-14 | 2017-10-20 | 北京大爱乾坤环卫设备有限公司 | Photocatalytic air handles pipeline |
| CN108310436A (en) * | 2018-01-31 | 2018-07-24 | 常州澳弘电子有限公司 | A kind of photocatalysis air cleaning device |
-
2015
- 2015-04-21 CN CN201520241456.7U patent/CN204563935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261834A (en) * | 2017-07-14 | 2017-10-20 | 北京大爱乾坤环卫设备有限公司 | Photocatalytic air handles pipeline |
| CN108310436A (en) * | 2018-01-31 | 2018-07-24 | 常州澳弘电子有限公司 | A kind of photocatalysis air cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170421 |